#[derive(Debug)]
pub enum Sex {
   MALE,
   FEMALE, 
}

#[derive(Debug)]
pub struct Color (pub String, pub String);

#[allow(unused_variables)]
pub const DAULT_AGE: u8 = 18;

#[derive(Debug)]
pub struct Person {
    pub name: String,
    pub age: u8,
    pub height: u8,
    pub sex: Sex,
    pub active: bool,
    pub sign_times: i32
}